Made server a pointer for eliminating TCPSession2.
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Brad Arant committed
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@@ -1,136 +1,144 @@
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#ifndef __Session_h__
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#define __Session_h__
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# define __Session_h__
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#include "SessionFilter.h"
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#include "TCPSocket.h"
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#include <sstream>
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# include "SessionFilter.h"
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# include "TCPSocket.h"
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# include <sstream>
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namespace core {
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class Command;
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class TCPServer;
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///
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/// TCPSession
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///
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/// TCPSession defines the nature of the interaction with the client
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/// and stores persistent data for a defined session. TCPSession objects
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/// are not sockets but instead provide a communications control
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/// mechanism. Protocol conversations are provided through extensions
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/// from this object.
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///
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///
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///
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class TCPSession : public TCPSocket {
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public:
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///
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///
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///
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TCPSession(EPoll &ePoll, TCPServer &server, std::string text = "");
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///
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///
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///
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virtual ~TCPSession();
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Command *grab = NULL;
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virtual void output(std::stringstream &data);
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///
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/// The send method is used to output the contents of the out stream
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/// to the session containing the stream.
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///
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void send();
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///
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/// Use this method to terminate this TCPSession.
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///
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void terminate();
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///
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///
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///
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TCPServer &server;
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///
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/// Use out to send data to the session socket or other session sockets.
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///
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std::stringstream out;
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///
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/// uuid is generated automatically when the session object is instantiated. This
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/// value can be used to uniquely identify a session and is the default value
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/// pointed to by the alias pointer.
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///
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char uuid[37];
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///
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/// alias is a void pointer that can be set to point to any object that identifies
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/// this session uniquely. Using this approach, inheriting objects can determine
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/// how it knows the contacts that this server manages.
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///
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void *alias;
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///
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///
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///
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virtual bool compareAlias(void *alias);
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virtual void outputAlias(std::stringstream &out);
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protected:
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///
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///
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///
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virtual void onRegistered() override;
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///
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/// Override the onLineReceived method to receive a string of characters that
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/// represents a single line of data terminated by a LF or CRLF. If onDataReceived
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/// was overriden this method will not be called unless the onDataReceived calls
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/// this method explicitly using the class and member name.
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///
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virtual void onLineReceived(coreutils::ZString &line) override;
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///
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/// This method is called from within the protocol method when protocol is called
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/// on the initial connection where the data is an empty string. Use this method
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/// to deliver a message to the connection upon connection.
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///
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virtual void onConnected();
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///
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/// Override the protocol method to manage and control the session communications
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/// in your inherited session. If you do not override this method then the Session
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/// default will process the 'commands' added to the server object using the
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/// processRequest method on the session input.
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///
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/// When data is received within the session two modes are available to pass the
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/// data through the protocol method: LINE or BLOCK.
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///
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virtual void protocol(coreutils::ZString &data);
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private:
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std::mutex mtx;
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};
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class Command;
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class TCPServer;
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///
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/// TCPSession
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///
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/// TCPSession defines the nature of the interaction with the client
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/// and stores persistent data for a defined session. TCPSession objects
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/// are not sockets but instead provide a communications control
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/// mechanism. Protocol conversations are provided through extensions
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/// from this object.
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///
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///
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///
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class TCPSession : public TCPSocket {
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public:
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///
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///
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///
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TCPSession(EPoll &ePoll, std::string text = "");
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///
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///
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///
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TCPSession(EPoll &ePoll, TCPServer *server, std::string text = "");
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///
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///
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///
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virtual ~TCPSession();
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Command *grab = NULL;
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virtual void output(std::stringstream &data);
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///
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/// The send method is used to output the contents of the out stream
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/// to the session containing the stream.
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///
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void send();
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///
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/// Use this method to terminate this TCPSession.
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///
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void terminate();
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///
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/// This is a pointer to the server that was used to 'spawn' the server connection.
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/// If the session is just client side connection this pointer should be NULL;
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///
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TCPServer *server;
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///
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/// Use out to send data to the session socket or other session sockets.
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///
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std::stringstream out;
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///
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/// uuid is generated automatically when the session object is instantiated. This
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/// value can be used to uniquely identify a session and is the default value
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/// pointed to by the alias pointer.
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///
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char uuid[37];
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///
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/// alias is a void pointer that can be set to point to any object that identifies
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/// this session uniquely. Using this approach, inheriting objects can determine
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/// how it knows the contacts that this server manages.
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///
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void *alias;
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///
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///
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///
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virtual bool compareAlias(void *alias);
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virtual void outputAlias(std::stringstream &out);
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protected:
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///
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///
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///
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virtual void onRegistered() override;
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///
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/// Override the onLineReceived method to receive a string of characters that
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/// represents a single line of data terminated by a LF or CRLF. If onDataReceived
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/// was overriden this method will not be called unless the onDataReceived calls
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/// this method explicitly using the class and member name.
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///
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virtual void onLineReceived(coreutils::ZString &line) override;
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///
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/// This method is called from within the protocol method when protocol is called
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/// on the initial connection where the data is an empty string. Use this method
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/// to deliver a message to the connection upon connection.
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///
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virtual void onConnected();
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///
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/// Override the protocol method to manage and control the session communications
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/// in your inherited session. If you do not override this method then the Session
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/// default will process the 'commands' added to the server object using the
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/// processRequest method on the session input.
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///
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/// When data is received within the session two modes are available to pass the
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/// data through the protocol method: LINE or BLOCK.
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///
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virtual void protocol(coreutils::ZString &data);
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private:
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std::mutex mtx;
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};
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}
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#endif
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